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Cheap flights from Denver to Pennsylvania from $64

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Pennsylvania departing on 2/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Denver to Pennsylvania

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
4:25 pm - 10:00 pm
DEN
-
LGA
3h 35mnonstop
Frontier Logo
6:25 am - 12:19 pm
LGA
-
DEN
7h 54m1 stop
$110Frontier
Mon, Jan 12 - Wed, Jan 21
Frontier Logo
11:37 am - 4:59 pm
DEN
-
DCA
3h 22mnonstop
Frontier Logo
8:00 am - 10:22 am
DCA
-
DEN
4h 22mnonstop
$112Frontier
Thu, Jan 22 - Sun, Jan 25
Multiple Airlines Logo
9:50 am - 3:25 pm
DEN
-
JFK
3h 35mnonstop
Multiple Airlines Logo
8:00 am - 10:42 am
JFK
-
DEN
4h 42mnonstop
$113Multiple Airlines
Tue, Jan 13 - Tue, Jan 20
Multiple Airlines Logo
11:59 pm - 7:00 pm
DEN
-
LGA
17h 01m1 stop
Multiple Airlines Logo
10:55 pm - 1:37 am
LGA
-
DEN
4h 42mnonstop
$114Multiple Airlines
Tue, Jan 13 - Fri, Jan 16
Delta Logo
1:15 pm - 9:00 pm
DEN
-
EWR
5h 45m1 stop
Delta Logo
6:00 am - 10:24 am
EWR
-
DEN
6h 24m1 stop
$197Delta
Mon, Jan 12 - Sat, Jan 17
American Airlines Logo
2:28 pm - 12:29 am
DEN
-
ABE
8h 01m2 stops
American Airlines Logo
12:50 pm - 5:45 pm
ABE
-
DEN
6h 55m1 stop
$242American Airlines
Sat, Feb 14 - Tue, Feb 17
American Airlines Logo
4:03 pm - 12:29 am
DEN
-
ABE
6h 26m1 stop
American Airlines Logo
7:41 am - 1:15 pm
ABE
-
DEN
7h 34m1 stop
$257American Airlines
Sat, Feb 14 - Tue, Feb 17
Delta Logo
2:42 pm - 10:50 pm
DEN
-
ABE
6h 08m1 stop
Delta Logo
5:59 pm - 10:50 pm
ABE
-
DEN
6h 51m1 stop
$263Delta
Tue, Jan 20 - Wed, Jan 21
United Airlines Logo
6:00 am - 1:40 pm
DEN
-
SCE
5h 40m1 stop
United Airlines Logo
7:50 pm - 12:30 am
SCE
-
DEN
6h 40m1 stop
$289United Airlines
Fri, Jan 23 - Thu, Mar 12
United Airlines Logo
7:50 am - 4:22 pm
DEN
-
ABE
6h 32m1 stop
United Airlines Logo
6:15 am - 10:35 am
ABE
-
DEN
6h 20m1 stop
$309United Airlines
Thu, Jan 22 - Sun, Jan 25

Delta flights from Denver to Pennsylvania

Our best Delta deals on Denver to Pennsylvania flight tickets
Delta
Feb 15
DEN6:00 amDenver Intl
3h 49m
JFK11:49 amNew York John F Kennedy Intl
Feb 21
JFK7:59 amNew York John F Kennedy Intl
4h 54m
DEN10:53 amDenver Intl
$157
Find similar
Delta
Jan 10
DEN6:41 amDenver Intl
3h 49m
JFK12:30 pmNew York John F Kennedy Intl
Jan 17
JFK8:00 amNew York John F Kennedy Intl
4h 57m
DEN10:57 amDenver Intl
$177
Find similar
Delta
Jan 13
DEN12:07 pmDenver Intl
3h 53m
JFK6:00 pmNew York John F Kennedy Intl
Jan 17
JFK8:00 pmNew York John F Kennedy Intl
4h 53m
DEN10:53 pmDenver Intl
$197
Find similar

JetBlue flights from Denver to Pennsylvania

Our best JetBlue deals on Denver to Pennsylvania flight tickets
JetBlue
Jan 12
DEN11:35 amDenver Intl
3h 51m
JFK5:26 pmNew York John F Kennedy Intl
Jan 19
JFK8:00 amNew York John F Kennedy Intl
4h 42m
DEN10:42 amDenver Intl
$155
Find similar
JetBlue
Feb 13
DEN10:36 amDenver Intl
3h 45m
JFK4:21 pmNew York John F Kennedy Intl
Feb 20
JFK7:00 amNew York John F Kennedy Intl
4h 46m
DEN9:46 amDenver Intl
$162
Find similar
JetBlue
Jan 14
DEN11:35 amDenver Intl
3h 51m
JFK5:26 pmNew York John F Kennedy Intl
Jan 19
JFK8:00 amNew York John F Kennedy Intl
4h 42m
DEN10:42 amDenver Intl
$165
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Pennsylvania that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 30, 2025.
Use the filters below to find and compare flights from Denver to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverNew York

DEN - LGA

DENLGA

Denver Intl

Mon 1/12

4:25 pm-10:00 pm

Nonstop3h 35m

New York LaGuardia

Wed 1/21

6:25 am-12:19 pm

1 stop7h 54m

$110

DenverWashington, D.C.

DEN - DCA

DENDCA

Denver Intl

Thu 1/22

11:37 am-4:59 pm

Nonstop3h 22m

Washington, D.C. Reagan-National

Sun 1/25

8:00 am-10:22 am

Nonstop4h 22m

$112

DenverNew York

DEN - JFK

DENJFK

Denver Intl

Tue 1/13

9:50 am-3:25 pm

Nonstop3h 35m

New York John F Kennedy Intl

Tue 1/20

8:00 am-10:42 am

Nonstop4h 42m

$113

DenverNew York

DEN - LGA

DENLGA

Denver Intl

Tue 1/13

11:59 pm-7:00 pm

1 stop17h 01m

New York LaGuardia

Fri 1/16

10:55 pm-1:37 am

Nonstop4h 42m

$114

DenverNewark

DEN - EWR

DENEWR

Denver Intl

Mon 1/12

1:15 pm-9:00 pm

1 stop5h 45m

Newark

Sat 1/17

6:00 am-10:24 am

1 stop6h 24m

$197

DenverAllentown

DEN - ABE

DENABE

Denver Intl

Sat 2/14

2:28 pm-12:29 am

2 stops8h 01m

Allentown-Bethlehem

Tue 2/17

12:50 pm-5:45 pm

1 stop6h 55m

$242

DenverAllentown

DEN - ABE

DENABE

Denver Intl

Sat 2/14

4:03 pm-12:29 am

1 stop6h 26m

Allentown-Bethlehem

Tue 2/17

7:41 am-1:15 pm

1 stop7h 34m

$257

DenverAllentown

DEN - ABE

DENABE

Denver Intl

Tue 1/20

2:42 pm-10:50 pm

1 stop6h 08m

Allentown-Bethlehem

Wed 1/21

5:59 pm-10:50 pm

1 stop6h 51m

$263

DenverState College

DEN - SCE

DENSCE

Denver Intl

Fri 1/23

6:00 am-1:40 pm

1 stop5h 40m

State College University Park

Thu 3/12

7:50 pm-12:30 am

1 stop6h 40m

$289

DenverAllentown

DEN - ABE

DENABE

Denver Intl

Thu 1/22

7:50 am-4:22 pm

1 stop6h 32m

Allentown-Bethlehem

Sun 1/25

6:15 am-10:35 am

1 stop6h 20m

$309

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Pennsylvania from

How to get the cheapest flight ticket from Denver to Pennsylvania

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Pennsylvania?

The month of September is, on average, the cheapest month to fly to Pennsylvania from Denver, with most prices found around $270. If you don’t want to visit Pennsylvania in September, then you should wait until August to fly from Denver, when ticket prices are also cheap, with an average price of $272.

What is the cheapest day to depart on your flight to Pennsylvania?

The cheapest day to depart on your flight to Pennsylvania is on a Thursday when prices can be found for as low as $318. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $403. These prices are subject to change though, so be sure to set up a Price Alert for flights to Pennsylvania.

What is the cheapest time of day to depart on your flight to Pennsylvania?

Our most recent data shows that the best time of day to fly to Pennsylvania is in the afternoon. Flights from Denver to Pennsylvania during this time can be as low as $249. In contrast, the most expensive time of day to depart to Pennsylvania is at noon when prices are around $479.

What is the cheapest Denver Intl to Pennsylvania flight route?

Fly from Denver Intl to Philadelphia for the best Denver Intl - Pennsylvania flight prices

How far in advance should I book a flight to Pennsylvania?

You are more likely to see cheaper flights to Pennsylvania from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Pennsylvania for around $312 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pennsylvania from Denver for as low as $267 on momondo.

What cabin class options are available on Denver Intl to Pennsylvania flights?

There are 4 cabin classes available to choose from on Denver Intl to Pennsylvania flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Denver to Pennsylvania flights?

No. A direct flight is the cheapest option for a flight between Denver to Pennsylvania.

Cheap Denver to Pennsylvania flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Pennsylvania

Best Price Found

$148

Fastest flight time

2h 55m

Direct flights

Every day

Airports in Pennsylvania

152 airports
The best one-way flight to Pennsylvania from Denver in the past 72 hours is $148. The best round-trip flight deal from Denver to Pennsylvania found on momondo in the last 72 hours is $280.
The fastest flight from Denver to Pennsylvania takes 2h 55m
Direct flights go from Denver to Pennsylvania every day.
There are 152 airports in Pennsylvania. From Denver there are direct flights to Pittsburgh (PIT), Washington, D.C. Dulles Intl (IAD).
Search flight deals

  • When did momondo last update prices for flights from Denver Intl Airport to Pennsylvania?

    Prices for flights from Denver Intl Airport to Pennsylvania are updated daily.

  • How many operators does momondo search for flights from Denver Intl Airport to Pennsylvania?

  • How old do you have to be to fly from Denver Intl Airport to Pennsylvania?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Pennsylvania.

  • What documentation or ID do you need to fly to Pennsylvania?

    The travel and health documents you'll need for your trip to Pennsylvania may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Pennsylvania. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Denver to Pennsylvania?

Best airlines flying from Denver to Pennsylvania

Compare and see reviews for airlines that fly from Denver to Pennsylvania with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $104Free CancellationRating
5.7
3,066 reviews
Search Frontier flights
JetBluePriceFrom $122Free CancellationRating
7.2
2,903 reviews
Search JetBlue flights
DeltaPriceFrom $128Free CancellationRating
7.9
8,014 reviews
Search Delta flights
Allegiant AirPriceFrom $136Free CancellationRating
7.2
701 reviews
Search Allegiant Air flights
American AirlinesPriceFrom $160Free CancellationRating
7.2
11,074 reviews
Search American Airlines flights
United AirlinesPriceFrom $184Free CancellationRating
7.4
9,123 reviews
Search United Airlines flights
SouthwestPriceFrom $206Free CancellationRating
8.0
4,251 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Pennsylvania?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Pennsylvania from Denver.

Can I find flights from Denver to Pennsylvania with flexible booking policies on momondo?

momondo does allow users to show only those flights to Pennsylvania from Denver which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Denver to Pennsylvania?

momondo helps you find the best flight between Denver and Pennsylvania by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Denver to Pennsylvania right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Denver to Pennsylvania flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Pennsylvania trip

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